InChI=1/C21H29N5O2/c1-25(2)20-8-7-16(11-22-20)12-23-21(28)24-13-19(27)15-26-10-9-17-5-3-4-6-18(17)14-26/h3-8,11,19,27H,9-10,12-15H2,1-2H3,(H2,23,24,28)/p+2/t19-/m1/s1/fC21H31N5O2/h22-24,26H/q+2	7555AB21C4FB8F5A